ELMER'S® ENCORE™ RAG FOAMBOARD 32X40 3/16"

ITEM NUMBER#R3240/16
100% Cotton Rag has conservation properties
Unlike ordinary foam boards, it is constructed with pure,natural cotton fibers that contain no lignin, alum or harsh chemicals. Each facing paper has a pH balance of 8.2 + /- 0.5, and a calcium carbonate buffer. Its polystyrene foam core is chemically inert rendering it totally acid-free.  32" X 40" 
25ct/box